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Q: Which expression is equal to cos(6t)?

A: Recall:  cos(2t)=cos2(t)-sin2(t)     Given,   cos(6t)

Q: xplain why has no so

A: Topic:- application of calculus

Q: fan's Evaluate sin" x cos x dx.

A: Integration by substitution

Q: 2. Identify each of the following polar equations and state the correct graph: a. r 2-2 cos 0 i. ii.…

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Q: X 40 50 Y 30 Z

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Q: express interms of sine and cosine only? C. cosx sin x 3. What is sin B. D. sinx-cosX A.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Value of L is 16 $3+9s 16 O(1 + sin 31) 16 O (1 + cos 3t) 16 (1+ cos 3t) 3 (1 - cos 3t)

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Q: 2- cusx dx COSX Sinx +2 Sinx t5

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Q: Find the amplitude of the function defined by the following equation, y = 2 – 2 sin (r +-) Choose…

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Q: п/4 sin7x + 1 dx cos?x - π/4 Select one: а. 2 b. 4 С. 1 d. 0

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Q: cos y` +y = tanck) %3D

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Q: cos (2x) -dx C Cos (x (x)

A: Use substitution method.  Convert cos(2x) = 2cos^2(x) -1

Q: 11-12: Simplify. 11. cscß(cosß + sinß) 1. 1+sinx 12. 1. 1-sinx

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Q: 6-36a+6 Find ( cos t). Ana. (+1)4

A: NOTE: Refresh your page if you can't see any equations. . take Laplace use the Laplace rule

Q: kirve 2 3 cos²x sinx dx

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Q: - Z= 5(cos60° + jsin60°) (7/40°) (6-j5)-4e-j5

A: The given problem is to evaluate and simplify the given complex expression.

Q: Evaluate: sin-l z = - cos™(-3+j5) O -5.074-j2.957 -5.074-j2.957 D-5.074+j2.957 5.074+j2.957

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Q: Differentiate.

A: Consider the provided function, y=cosetan3x Differentiate the provided function with respect to x.

Q: Select the best answer. sin x 1+ cosx + sin x 1+ cosx

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Q: 9. 2. cos 7. tan t(csct 1)

A: Explanation of the solution is given below....

Q: Give the exact value of COS (-) + sin ( 3 V3 O1 2 2 O V2 O 1+v3

A: We need to find the exact value of the given trigonometric ratios.

Q: Qu A- Proof that Sinx+ cosx =I

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Q: Simplify tan(A+ arcsin?). O (2V13)/13 (3 V5)/5 (2 V5)/5

A: Given query is to simplify the expression.

Q: Evaluate * | (0² + 1) cos 0 d0. e2sine + 20cose – sine + c 02sine – 20cos0 – sine + c Option 1…

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Q: | sin r cos“ rdr

A: Given : ∫sin5xcos4xdx

Q: Sin (% %3D cos(oT) Sin (T+u) = cosu () asi

A: Solution Let for some angle A & B, the  identity Sin(A+B)=sin(A)*cos(B)+sin(B)*cos(A)…

Q: 1 what are possible values of cos x and tanx? 2 If sinx= Select one: V3 and tanx= 2 1 a. cosx= V3 V3…

A: Consider the right triangle with one angle x degree. Let a be the length of the adjacent side and b…

Q: ( sin23ß cos11ßdß

A: solve integration  2sinA.cosA=sin2A 2sinAsinB=cos(A-B)-cos(A+B)

Q: Exercises To Solve [No.5] 6 "Cosx dx. Sin²x+25inx+5

A: Here is the solution

Q: D m 0=313 3. Q. I- A Cose C. COSE = Sine e. I Sec 20 b. Sin ²0+ - =1 1 d. _ _I tono It. f. 1+_ =…

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Q: -1+3 cos 0 = 3V3 - 1

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Q: cos X Z 50 48 14 Y

A: NOTE: Refresh your page if you can't see any equations. . here we have XY=14 XZ=50